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2026 Commençal

CLASH 20

A 20″ aluminum frame general youth bike with mid-range components and tektro hydraulic disc brakes.
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Manufacturer Price

$2,650
Weight24.7 lbs  
FrameAluminum
SuspensionFull, 130 / 120mm
ShockRockShox Deluxe Select
Wheels20″ Aluminum
Drivetrain1 × 8
GroupsetmicroSHIFT Acolyte
BrakesTektro Hydraulic Disc
View on commencal.comLearn about Commençal
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

16 mph

CLASH 20

18 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
20"

3'9" – 4'4"

Rider Fit Notes

None yet.

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Price History
Reviews
Pinkbike
Commencal Releases V3 Clash Freeride Bike With Lifetime Warranty

Apr 2026 · COMMENCAL BIKES & SKIS

With a 16 minute edit featuring Thomas Lemoine, Edgar Briole, and Paul Couderc.

Highs
  • Great sensitivity from first millimetres of travel

  • Excellent support on worn tracks and big compressions

  • Almost impossible to bottom out

  • Unmatched rebound on technical and steep terrain

  • Unmatched durability

  • Easy maintenance with accessible hardware, standard bearings, internal cable routing, BSA bottom bracket

  • Expander system axles to eliminate loosening

  • Reinforced bearing protection

  • Jagwire internal routing for clean installation and no noise

Read Review

Geometry
Specs
Build
Frame

2023 CLASH 20, 130 mm travel, 20'', Alloy 6066, triple butted tubes, T4, T6. Bolu bearings

BB StandardBB86/BB92, Press Fit

ColorPure White, Shiny Finish

Fork

MANITOU Machete Junit Pro, 120 mm travel, 20'', kids specific air cartridge, rebound, compression. Custom tuned for Commencal Bicycles, Boost (15 x 110 mm), 40 mm offset

Travel120mm

Spring TypeAir

Shock

ROCKSHOX Deluxe Select, 170 x 35 mm, rebound, threshold adjustment, 1 token

Travel130mm

Bottom Bracket

PROWHEEL BB92, Pressfit

Headset

ACROS ZS44/ZS56, Alloy cups, sealed bearings

Stem

RIDE ALPHA 40 EXTERNAL, 40 mm extension, 31.8 mm

Handlebar

RIDE ALPHA R15, 31.8 mm, 600 mm width, 15 mm rise, Alloy 6061

Saddle

SELLE ROYAL Explora JR, Kids specific

Seatpost

RIDE ALPHA, 31.6 mm, 250 mm length

TypeRigid

Grips

ODI Elite Motion, Black

Groupset
Rear Derailleur

MICROSHIFT Acolyte, 8s

Crank

PROWHEEL DMJ, 127 mm crank arms, 7075 alloy, 30t, Narrow wide, Chainring: Included with crankset

Shifters

MICROSHIFT Acolyte, 8s

Cassette

MICROSHIFT Acolyte, 11-38t

Chain

KMC X8, 8s

Brakes

TEKTRO HD-J2820, 2 pistons, Rotors: TEKTRO TR 180-52, 6-bolt, 180 mm, 1.8 mm Thickness

TypeTektro Hydraulic Disc

Wheels
Rims

ALEXRIMS MD25, 20'', 28h, 23 mm inner width

Front Hub

Rear: FORMULA DHT-142S / Front: FORMULA DC-611, 28h, sealed bearings

Rear Hub

Rear: FORMULA DHT-142S / Front: FORMULA DC-611, 28h, sealed bearings

Tires

MAXXIS Minion DHRII, 20'' x 2.30''

Rider Notes
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First added April 20

Last updated June 1